import turtle



for i in range(0,19):
    turtle.penup()
    turtle.goto(0, 180 - 10 * i)
    turtle.pendown()
    turtle.forward(180)

turtle.right(90)

for i in range(0,19):
    turtle.penup()
    turtle.goto(10*i,180)
    turtle.pendown()
    turtle.forward(180)



turtle.done()
